"year","region","crop","fert_subsidy (%)","land area (ha)","yield (kg/ha)","production (kg)","Nfert (kg/ha)"
"2016","pongo","cassava",30.00,86371.64,1285.58,111037273.52,16.74
"2016","pongo","groundnuts",30.00,315960.24,443.33,140074554.71,15.34
"2016","pongo","maize",30.00,122706.10,907.62,111371099.95,64.56
"2016","pongo","sesame",30.00,356976.58,467.69,166954055.37,30.91
"2016","pongo","sorghum",30.00,641939.45,1198.39,769295874.82,76.49